SE7221BK1-E Technical Product Specification
Revision 1.3
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9) Plug the system into the AC power source and power it up to confirm that the
recovery was successful.
Figure 7. BIOS Recovery Jumper
9.7 Error Handling and Reporting

9.7.1 POST Error Beep Codes

Table 67. POST Error Beep Codes
Beeps Error Message POST Progress Code Description
1 Fatal error System halted because of
an unspecified fatal error
that was detected.
2 Processor error System halted because a
fatal error related to a
processor was detected.
3 Memory error System halted because a
fatal error related to the
memory was detected.
4 Motherboard error System halted because a
fatal error related to the
system motherboard
hardware was detected.